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32 lines
818 B
Plaintext
32 lines
818 B
Plaintext
$NetBSD: patch-ae,v 1.4 2013/01/18 00:34:30 mef Exp $
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See
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http://gnats.netbsd.org/18771
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mtools drops its privileges so thoroughly that it can't regain its
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original effective group id for opening the device file. This
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defeats the "setgid mtools" setup that is mentioned in the
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documentation and described in the comment above Setuid() in
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privileges.c.
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--- privileges.c.orig 2003-12-11 18:07:44.000000000 +0000
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+++ privileges.c
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@@ -68,7 +68,7 @@ void reclaim_privs(void)
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{
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if(noPrivileges)
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return;
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- setgid(egid);
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+ setegid(egid);
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Setuid(euid);
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print_privs("after reclaim privs, both uids should be 0 ");
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}
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@@ -76,7 +76,7 @@ void reclaim_privs(void)
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void drop_privs(void)
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{
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Setuid(ruid);
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- setgid(rgid);
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+ setegid(rgid);
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print_privs("after drop_privs, real should be 0, effective should not ");
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}
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